Convective Heat Transfer Analysis for Aluminum Oxide (Al2O3)- and Ferro (Fe3O4)-Based Nano-Fluid over a Curved Stretching Sheet

Ashraf, Asifa; Zhang, Zhiyue; Saeed, Tareq; Zeb, Hussan; Munir, Taj

doi:10.3390/nano12071152

Cited by 15 publications

(6 citation statements)

References 40 publications

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“…Shehzad et al [32] identified the analysis of heat flux in ferromagnetic fluid with titanium no-particles effects. e related work of ferrofluid can be seen in references [33][34][35][36][37].…”

Section: Introductionmentioning

confidence: 99%

The Velocity Slip Boundary Condition Effects on Non-Newtonian Ferrofluid over a Stretching Sheet

Zeb

Wahab

Khan

et al. 2022

Mathematical Problems in Engineering

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In this work, radioactive heat transfer analysis in non-Newtonian Ferrofluid over a stretchable sheet is considered. Furthermore, the effects of Arrhenius activation energy, magnetic dipole, velocity slip, and mass convective boundary condition are taken into account. The governing model is transformed into coupled ordinary equations (ODEs) via a similarity transformation. The solution of these resulting ODEs systems are computed by Runge–Kutta method (RK-45). The influence of beneficial physical parameters on momentum, pressure, energy, and concentration profiles are presented. The major finding of this study is the variation of the velocity field is reduced for the higher values of velocity slip parameters A 1 and β 2 and fluid material parameter H . The temperature field increases for higher values of Rd and decreases for Pr . Here we concluded that, the increasing or decreasing of the concentration, temperature, and velocity field for various physical parameters can be seen in the result and discussion section in detail. The physical quantities such as skin friction, Nusselt, and Sherwood numbers are examined.

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Section: Introductionmentioning

confidence: 99%

The Velocity Slip Boundary Condition Effects on Non-Newtonian Ferrofluid over a Stretching Sheet

Zeb

Wahab

Khan

et al. 2022

Mathematical Problems in Engineering

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“…The heat transfer modeling in stratified flow of ferrofluid over a stretching sheet was demonstrated by Noor et al [15]. Ashraf et al [16] explored the combination of momentum slip phenomena in hybrid nanofluid by considering curved sheet. The nonlinear thermal radiating flow of ferrofluids over a moving plate with magnetic dipole effects was identified by Ali et al [17].…”

Section: Introductionmentioning

confidence: 99%

Impact of Homogeneous‐Heterogeneous Reactions on Flow of Non‐Newtonian Ferrofluid over a Stretching Sheet

Zeb

Bhatti

Khan

et al. 2022

Journal of Nanomaterials

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In this study, we considered heterogeneous and homogeneous chemical reactions in Eyring-Powell ferrofluid past a stretchable surface. In addition, thermal radiation and magnetic dipole impacts are also considered. The direct numerical solution of the governing model is complex. For this, we simplified the model into coupled ordinary differential equations (ODEs) with the dimensionless variables. Then, we determined the computational solution of the resulting transformed ODE system via the Runge-Kutta (RK) method. The impacts of interesting engineering parameters on temperature, velocity, and concatenation behaviors are presented through graphs. We concluded that the velocity field is reduced for higher values of ferromagnetic parameter β and fluid material parameters ß and H and arises the temperature field for higher values of thermal radiation R while the temperature field is reduced for Prandtl number Pr and dissipation parameter λ 1 . The obtained results of the current work are compared with published work, and we found that between them a good agreement can be seen in the table. The characteristics of skin fraction and Nusselt number are presented.

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“…Recently, Anusha, T., Mahabaleshwar, U.S. and Sheikhnejad, Y (4) explained the work on 2D laminar magnetohydrodynamics couple stress hybrid nanofluid is performed with inclined magnetic field over the stretching/shrinking surface embedded in porous media. Ashraf A, Zhang Z, Saeed T, Zeb H, Munir T (5) . studied the combined effects of velocity slip and convective heat boundary conditions on a hybrid nanofluid over a nonlinear curved stretching surface.…”

Section: Introductionmentioning

confidence: 99%

Flow and Heat Transfer Analysis MHD Nanofluid due to Convective Stretching Sheet

Srisailam¹,

Reddy²,

Narender³

et al. 2022

IJST

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Objectives:The study of flow and heat transfer on a permeable stretching sheet of Magnetohydrodynamic nanofluid under the influence of convective boundary condition is presented in this article. Mathematical modeling for the law of conservation of mass, momentum, heat and concentration of nanoparticles is executed. Methods: Governing nonlinear partial differential equations are reduced into nonlinear ordinary differential equations and then shooting method with fourth order Adams-Moulton Method is employed for its solution. Findings: The effects of magnetic parameter (0 ≤ M ≤ 2), Thermophoresis parameter (0.1 ≤ Nt ≤ 0.7) Lewis number (1 ≤ Le ≤ 4), Suction parameter (0 ≤ f w ≤ 3), Biot number(0.1 ≤ Bi ≤ 0.7) and Viscous dissipation(0 ≤ Ec ≤ 4) on axial velocity, temperature and concentration profiles are shown graphically. Numerical results were compared with another numerical approach and an excellent agreement was observed. The solutions under the impacts of different physical governing parameters are illustrated by means of graphs and tables. Effects of viscous dissipation is also discussed. Novelty: Despite the enormous importance and repeated application of nanofluids in industry and science, no attempt has been made to investigate the viscous dissipation effect on heat transfer with a permeable linear stretch sheet.

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Convective Heat Transfer Analysis for Aluminum Oxide (Al2O3)- and Ferro (Fe3O4)-Based Nano-Fluid over a Curved Stretching Sheet

Cited by 15 publications

References 40 publications

The Velocity Slip Boundary Condition Effects on Non-Newtonian Ferrofluid over a Stretching Sheet

The Velocity Slip Boundary Condition Effects on Non-Newtonian Ferrofluid over a Stretching Sheet

Impact of Homogeneous‐Heterogeneous Reactions on Flow of Non‐Newtonian Ferrofluid over a Stretching Sheet

Flow and Heat Transfer Analysis MHD Nanofluid due to Convective Stretching Sheet

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